54641372431 has 8 divisors (see below), whose sum is σ = 54749740320. Its totient is φ = 54533060352.

The previous prime is 54641372419. The next prime is 54641372459. The reversal of 54641372431 is 13427314645.

54641372431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54641372431 - 2⁵ = 54641372399 is a prime.

It is a super-2 number, since 2×54641372431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54641373431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2326515 + ... + 2349883.

It is an arithmetic number, because the mean of its divisors is an integer number (6843717540).

Almost surely, 2^54641372431 is an apocalyptic number.

54641372431 is a deficient number, since it is larger than the sum of its proper divisors (108367889).

54641372431 is a wasteful number, since it uses less digits than its factorization.

54641372431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27905.

The product of its digits is 241920, while the sum is 40.

The spelling of 54641372431 in words is "fifty-four billion, six hundred forty-one million, three hundred seventy-two thousand, four hundred thirty-one".